CONDENSING HEAT EXCHANGER WITH DOUBLE BUNDLE OF TUBES

Details for Australian Patent Application No. 2003258786 (hide)

Owner LE MER, Joseph

Inventors LE MER, Joseph

Pub. Number AU-A-2003258786

PCT Number PCT/FR03/01698

PCT Pub. Number WO2004/016995

Priority 02/09647 30.07.02 FR

Filing date 6 June 2003

Wipo publication date 3 March 2004

International Classifications

F24H 001/43 Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater

F24H 001/16 Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater

F28D 007/02 Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 02/09647 30.07.02 FR

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003258786

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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